85440650 (number)

85440650 is an even 8-digits composite number following 85440649 and preceding 85440651. In scientific notation, it is written as 8.5440650 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 32788800 positive integers (up to 85440650) that are relatively prime to 85440650.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred forty thousand six hundred fifty

Notation

Scientific notation 8.5440650 × 10^7
Engineering notation 8.5440650 × 10^6

Prime Factorization of 85440650

Prime Factorization 2 × 25 × 31 × 199 × 277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85440650
Product of the distinct prime numbers

The prime factorization of 85440650 is 2 × 25 × 31 × 199 × 277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 12, 55, 575, 780, 9632, 889, 38784, 60046, 621590, 950296, 9246665, 823663, 5197630, 48688331, 550829619, 109425912, 3114624917, 8454481279

Basic calculations (n = 85440650)

Multiplication

n×y
n×2 170881300
n×3 256321950
n×4 341762600
n×5 427203250

Division

n÷y
n÷2 42720325
n÷3 28480216.666667
n÷3 21360162.5
n÷5 17088130

Exponentiation

ny
n2 7300104672422500
n3 6.2372568827982E+23
n4 5.3291528228325E+31
n5 4.5532628113214E+39

Nth Root

y√n
2√n 9243.4111668799
3√n 440.44144744809
4√n 96.14266049408
5√n 38.577395964408

Divisors of 85440650

1, 2, 25, 31, 50, 62, 199, 277, 398, 554, 775, 1550, 4975, 6169, 6925, 8587, 9950, 12338, 13850, 17174, 55123, 110246, 154225, 214675, 308450, 429350, 1378075, 1708813, 2756150, 3417626, 42720325, 85440650

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85440649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85440650 can be divided by 32 positive divisors. The sum of these divisors (counting 85440650) is 1, the average is 0.03125.

Base conversion 85440650

Base System Value
2 Binary 101000101111011100010001010
3 Ternary 12221202211112112
4 Quaternary 11011323202022
5 Quinary 133333100100
6 Senary 12251142322
8 Octal 505734212
10 Decimal 85440650
12 Duodecimal 247449a2
16 Hexadecimal 517b88a
20 Vigesimal 16e01ca
36 Base36 1evafe

Cryptographic Hash Functions

md5 130fc021bb85805626a5e30807c1b5ad
sha1 32046b624008bf98b44ecef665bc0385a4984f6f
sha256 b88313ee1ec29cfb2373738c7816be263d2c4e09f38ab137d37caadca31acf24
sha512 f1eb98803cc0c068768fbf7506910878ae8cc977652547e1b8b4f1b42794ce2aa36fe4c71bfa41c98ff4a48dfc1997f91262ef3f41c218469543f2df2eeb01ed
ripemd-160 837942c7daa77dda09907298221c23e84568a106

85440650 as geometric shapes

Circle

Radius = n
Diameter 170881300
Circumference 536839436.71587
Area 2.2933955209319E+16

Sphere

Radius = n
Volume 2.6126560535401E+24
Surface area 9.1735820837276E+16
Circumference 536839436.71587

Square

Length = n
Perimeter 341762600
Area 7300104672422500
Diagonal 120831326.00797

Cube

Length = n
Surface area 43800628034535000
Volume 6.2372568827982E+23
Space diagonal 147987546.83171

Equilateral Triangle

Length = n
Perimeter 256321950
Area 3.1610380483017E+15
Altitude 73993773.415855

Triangular Pyramid

Length = n
Surface area 3.1610380483017E+15
Volume 7.3506777297151E+22
Height 40277108.669324